Objects in the image:
category: car
category: car
category: person
category: person
category: umbrella
category: car
category: person
category: bench
category: umbrella
category: car
category: person
category: umbrella
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they sitting under one of the green umbrellas?
a: Yes
q: do they have a red shirt on?
a: No
q: do they have a black shirt on?
a: Yes